CN203281612U - Vertical type looper with driving guide rolls - Google Patents
Vertical type looper with driving guide rolls Download PDFInfo
- Publication number
- CN203281612U CN203281612U CN2013202339726U CN201320233972U CN203281612U CN 203281612 U CN203281612 U CN 203281612U CN 2013202339726 U CN2013202339726 U CN 2013202339726U CN 201320233972 U CN201320233972 U CN 201320233972U CN 203281612 U CN203281612 U CN 203281612U
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- CN
- China
- Prior art keywords
- guide roller
- guide rolls
- vertical type
- loop
- kink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model relates to a vertical type looper with driving guide rolls. The vertical type looper comprises bases which are distributed symmetrically, the bases are connected with a loop box, a loop removing mechanism is arranged on the loop box, and driven guide rolls are symmetrically distributed on the loop box and on two sides of the loop removing mechanism. The vertical type looper is characterized in that the driving guide rolls are symmetrically arranged on the loop box and located on the lower portions of the driven guide rolls. The vertical type looper is simple in structure and convenient to install; due to the fact that two sets of the driving guide rolls are symmetrically arranged at the two ends of the loop box, rolled pieces are guided in the looper in a driving mode under the control of a variable frequency motor, and the problems that the rolled pieces are driven to slide to cause scratching, butting and piling-up of steel are resolved; when products with large sizes are rolled, the roll table function is achieved by directly using the driving guide rolls, time and labor are saved, equipment cost and labor intensity are lowered, and production efficiency is enhanced greatly.
Description
Technical field
The utility model relates to the steel rolling equipment field, relates in particular to a kind of device of the vertical loop with the active guide roller for the high speed continuous rolling production line.
Background technology
Looper is the important auxiliary equipment in Modern High-Speed tandem rolling rod wire rod production line, be installed on finish rolling, in roll between each milling train of production line.In process of production,, in order to reduce the workpiece measurement fluctuation that causes because of tension variation, by the automatic tension of looper, regulate, take tension free rolling, to eliminate each dynamic change of tandem rolling, disturb, guarantee Product Precision.
In prior art, rolled piece goes out milling train and enter next rolling mill after looper, due to dereliction action-oriented device in existing looper, rolled piece by the time all adopt passive sliding type, thereby rolled piece scuffing, top and heap steel phenomenon often occur, make a big impact for production and quality.When the rolled piece of rolling large-size kind, need to reduce rolling quantity in addition, and looper need to be removed and change the interim roller-way that substitutes, its mounting means difficulty is loaded down with trivial details, wastes time and energy, and affects greatly production efficiency.
The utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of device of vertical loop with the active guide roller simple in structure, easy for installation is provided, and has realized the active guiding to rolled piece, has greatly improved production efficiency.
The technical scheme that the utility model adopts is as follows:
A kind of device of vertical loop with the active guide roller, comprise the base that is arranged symmetrically with, base is connected with the kink case, cover mechanism in device on the kink case, in the cover mechanism both sides, be arranged symmetrically with passive guide roller on the kink case, it is characterized in that: be positioned at described passive guide roller bottom, go back initiatively guide roller of symmetrical mounting on the kink case.
Its further technical scheme is:
Initiatively guide roller is fixed on described kink case by bearing block, and an end through-shaft bearing of power transmission shaft also is connected with active guide roller key, and the other end of power transmission shaft is connected with motor by shaft coupling;
In bearing block, returning apparatus bearing on power transmission shaft;
One end of bearing block is fixed by bearing cover and securing member.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, easy for installation, by two groups of active guide rollers of the two ends symmetrical mounting at the kink case, control and realized the active guiding of rolled piece in looper by variable-frequency motor, avoided simultaneously sliding because rolled piece in the past is passive the problem of the scuffing that causes, top, heap steel, when the rolling large-size kind, do not need kink case device to be removed and increased roller-way, directly utilize the active guide roller to realize the function of roller-way, time saving and energy saving, reduce equipment cost and labour intensity, greatly improved production efficiency.
Description of drawings
Fig. 1 is equipped with the main TV structure schematic diagram of looper of the present utility model.
Fig. 2 is the sectional structure schematic diagram of Fig. 1 in the A-A direction.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises the base 2 that is arranged symmetrically with, base 2 is connected with kink case 1, cover mechanism in device on kink case 1, play cover mechanism and comprise the cylinder 3 that is installed on kink case 1, described cylinder 3 is connected with loop-rising roll 4 by connecting rod 5, in the cover mechanism both sides, be arranged symmetrically with passive guide roller 6 on kink case 1, be positioned at passive guide roller 6 bottoms, go back initiatively guide roller 7 of symmetrical mounting on kink case 1, the gap that the adjacent setting of described active guide roller 7 and passive guide roller 6 can supply rolled piece to pass through.
As shown in Figure 2, initiatively guide roller 7 is fixed on kink case 1 by bearing block 8, and an end through-shaft bearing 8 of power transmission shaft 13 also is connected with active guide roller 7 keys, and the other end of power transmission shaft 13 is connected with motor 11 by shaft coupling 12, and motor 11 is variable-frequency motor.In bearing block 8, returning apparatus bearing 9 on power transmission shaft 13.One end of bearing block 8 is fixing by bearing cover 14 and securing member 10.
Specific works process of the present utility model is as follows:
As shown in Figure 1, in Fig. 1, the direction of arrow represents the rolled piece approach axis, starter motor 11, the power of motor 11 is passed to power transmission shaft 13 by shaft coupling 12, because an end of power transmission shaft 13 is connected with guide roller 7 keys initiatively, driving thus initiatively guide roller 7 rotates, make rolled piece pass through initiatively guide roller 7 guidings, enter in kink case 1, then by another initiatively guiding of guide roller 7, enter next rolling mill, motor 11 can be controlled the initiatively rotating speed of guide roller 7.Loop-rising roll 4 is by the scanner automatic operation, to control the cover amount.When the rolling large-size bar need to subtract milling equipment, initiatively guide roller 7 continued action, and loop-rising roll 4 original positions are motionless, and cylinder 3 is not worked, and makes the interior active guide roller of kink case 1 replace interim rollgang, carries rolled piece.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, in the situation that without prejudice to basic structure of the present utility model, the utility model can be done any type of modification.
Claims (4)
1. device of the vertical loop with the active guide roller, comprise the base (2) that is arranged symmetrically with, described base (2) is connected with kink case (1), cover mechanism in the upper device of described kink case (1), the both sides of cover mechanism in described, be arranged symmetrically with passive guide roller (6) on described kink case (1), it is characterized in that: be positioned at described passive guide roller (6) bottom, go back initiatively guide roller (7) of symmetrical mounting on kink case (1).
2. a kind of device of vertical loop with the active guide roller as claimed in claim 1, it is characterized in that: described active guide roller (7) is fixed on described kink case (1) by bearing block (8), one end through-shaft bearing (8) of power transmission shaft (13) also is connected with described active guide roller (7) key, and the other end of power transmission shaft (13) is connected with motor (11) by shaft coupling (12).
3. a kind of device of vertical loop with the active guide roller as claimed in claim 2, is characterized in that: in described bearing block (8), at the upper returning apparatus bearing (9) of described power transmission shaft (13).
4. a kind of device of vertical loop with the active guide roller as claimed in claim 2 is characterized in that: an end of described bearing block (8) is fixing by bearing cover (14) and securing member (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202339726U CN203281612U (en) | 2013-05-03 | 2013-05-03 | Vertical type looper with driving guide rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202339726U CN203281612U (en) | 2013-05-03 | 2013-05-03 | Vertical type looper with driving guide rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281612U true CN203281612U (en) | 2013-11-13 |
Family
ID=49537986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202339726U Expired - Fee Related CN203281612U (en) | 2013-05-03 | 2013-05-03 | Vertical type looper with driving guide rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414209A (en) * | 2015-12-22 | 2016-03-23 | 马鞍山钢铁股份有限公司 | Wire rolling bending track guide groove for wire rods |
| CN106984656A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | A kind of looper |
| CN106984655A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | Milling train looper |
| CN107185976A (en) * | 2017-05-09 | 2017-09-22 | 柯利佳 | A kind of bar mill looper |
-
2013
- 2013-05-03 CN CN2013202339726U patent/CN203281612U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414209A (en) * | 2015-12-22 | 2016-03-23 | 马鞍山钢铁股份有限公司 | Wire rolling bending track guide groove for wire rods |
| CN106984656A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | A kind of looper |
| CN106984655A (en) * | 2017-05-09 | 2017-07-28 | 柯利佳 | Milling train looper |
| CN107185976A (en) * | 2017-05-09 | 2017-09-22 | 柯利佳 | A kind of bar mill looper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170503 |